GI Construction

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Drainage Installation
Professional Service

Drainage Installation

French drains, downspout lines, and culverts that move water off your property

(252) 406-3412
Free Estimates
Local Service
Quality Workmanship
Overview

A premium take on drainage installation

Horry County is flat, low, and wet, and water that sits against a foundation or pools in a yard doesn't go away on its own. We install French drains, buried downspout and gutter lines, catch basins, and culvert pipe, pitched to carry water to a proper outlet instead of moving the puddle somewhere else. Every system is laid with the right fall, fabric, and stone for the soil it sits in.

This service is a good fit for homeowners and property managers who want a clean, professional result without juggling the details themselves. We handle the prep, the finish work, and the cleanup so the space is ready to enjoy when we're done.

What's Included

Every project covers the essentials

  • French drains with filter fabric and washed stone
  • Buried downspout and gutter extensions
  • Catch basins and yard drains
  • Driveway culvert pipe installation
  • Graded for real fall to a proper outlet
  • Surface restored when the work is done
Our Process

Four steps from first call to final walkthrough

01

Watch the Water

We walk the property, find where water collects and where it can go, and check the grades.

02

Design & Scope

You get the smallest system that will actually work, with the route, outlet, and price in writing.

03

Trench & Install

Fabric, stone, and pipe go in with consistent fall, and every connection is checked for flow.

04

Restore & Test

The surface is restored, and we run water through the system to prove it drains.

Why It Matters

The difference a careful job makes

Small choices in prep, materials, and finish work add up to a result that looks better and lasts longer.

Polished Finish

A clean, professional result that elevates the look and feel of the space.

Built to Last

Careful preparation and quality materials help the result hold up over time.

Detail-Driven

We sweat the edges, transitions, and finish work that cheaper jobs skip.

Respect for Time

Clear timelines and steady communication from first contact to walkthrough.

Our Standard

Detail-driven from start to finish

Premium results come from disciplined habits — not shortcuts. Here's the standard we hold ourselves to on every project.

Clear Communication

Straightforward answers, transparent scope, no surprises.

Careful Preparation

Surfaces, materials, and the site are prepped before any real work begins.

Professional Materials

We work with materials chosen for the finish and longevity they deliver.

Respect for Property

Floors, fixtures, and surroundings are protected throughout the project.

Final Quality Check

Every job ends with a walkthrough so the result matches expectations.

FAQ

Questions, answered

Ready When You Are

Get a free estimate for drainage installation

Share a few details about your project and we'll get back to you with clear next steps.

(252) 406-3412
Free Estimates
Local Service
Quality Workmanship

Need a line run underground?

Free quotes across Conway, Myrtle Beach, and Horry County.

GI Construction

GI Construction installs and maintains underground conduit and lines for power, gas, water, fiber optic, and drainage across Conway, Myrtle Beach, and all of Horry County. Locate, trench, install, backfill, and restore.

Contact

Serving Conway & Horry County, SC

Hours

  • Monday – Friday
  • Saturday: 7:00 AM – 5:00 PM
  • Sunday: 7:00 AM – 3:00 PM
  • 7:00 AM – 10:00 PM

Licensed & Insured

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Underground Utilities · Horry County, SC